package com.atguigu.lifecycle;

import javax.annotation.PostConstruct;
import java.lang.annotation.Annotation;

/**
 * @author : zjj
 * @date : 2021/9/24 9:44
 */
public class SheepPostConstruct implements PostConstruct {



    public Class<? extends Annotation> annotationType() {
        return null;
    }
}
